B
Evidence Grade B
Graded
accuracy verified by the review judge
Safe to Cite
Recent
18 days
18 days -- average time from first googlebot crawl to first ai overview appearance for Google AI Overviews (2025-11)
The average time from first Googlebot crawl to first AI Overview appearance for new-domain content ranking in the top 5 organic results is 18 days.
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Lighthouse Research Team
Last verified:
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Source verified
Evidence graded
Value
18 days
Unit
Duration Days
Data Vintage
2025-11
Entity
Sample Size
1,200
Evidence Quality
B
Strong, reliable evidence
Sourced from a well-regarded research firm or industry leader with transparent methodology and a reasonably large sample.
Single source - not yet corroborated
Score breakdown
Extraction
75
Source Trust
60
Citation Chain
20
Independence
30
Methodology
60
Freshness
95
Source
Search Engine Journal
Primary
Tier B
https://indexcraft.in/ai-search/aeo-geo-new-website-strategy ↗
Source Article
AEO & GEO for New Websites: The 2026 Strategy Guide
If you launched a website in 2021, the game was: rank on page one, get clicked. In 2026, a big chunk of your audience never clicks at all — they get an AI-generated answer that synthesises three or four sources, shows citations, and calls it done. Google page one still matters, but it is no longer t…
Original Research
Search Engine Journal
· Original study ↗
Methodology
Search Engine Journal analysis of 1,200 new-site launches tracked through 2025
Methodology documented
Segmentation
Industrymarketing
Cite this stat
Plain Text
Google AI Overviews: 18 days average time from first googlebot crawl to first ai overview appearance. Source: Search Engine Journal (2025-11). Via Lighthouse Intelligence -- https://lighthousedata.io/data/crawl-to-ai-overview-18-days
HTML Embed
<blockquote cite="https://lighthousedata.io/data/crawl-to-ai-overview-18-days" style="border-left:3px solid #2563eb;padding:12px 16px;margin:16px 0;font-family:system-ui,sans-serif;background:#f0f4ff;"><strong>18 days</strong> -- average time from first googlebot crawl to first ai overview appearance for Google AI Overviews<br><small>Source: Search Engine Journal (2025-11) · <a href="https://lighthousedata.io/data/crawl-to-ai-overview-18-days" target="_blank" rel="noopener">Lighthouse Intelligence</a></small></blockquote>
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